Originally Posted by Windsurfmt
I downloaded, unzipped and burned the iso image for the 2011 west dvd many different ways using many different programs and can't get the nav to even recognize the dvd. Should it work on my 05 m3? The disc that was in there is from 2002. Dont know if that matters or not. The nav is upgraded to v32. any suggestions? I'm too stubborn to buy one!
That may not work, your 05 M3 is an e46 and did not use IDrive. I can't be 100% sure that it won't, but there are different views and higher resolutions as well as options on the E9X that were not available available on the E46 nav.
I would check the E46 fanatics board and see if you can get an updated disc there.